27432644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 49851648

約数和(自身を除く): 22419004

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 1123, 2246, 4492, 6107, 12214, 24428, 34813, 69626, 139252, 221231, 442462, 884924, 6858161, 13716322, 27432644]

約数ペア:

[(1, 27432644), (2, 13716322), (4, 6858161), (31, 884924), (62, 442462), (124, 221231), (197, 139252), (394, 69626), (788, 34813), (1123, 24428), (2246, 12214), (4492, 6107)]